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    Belleville, IL Office Space for Sale

    11 results
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    Refurbished Office Space Downtown
    $65,000
    1,152 SF

    Refurbished Office Space Downtown

    6 Lebanon Ave, Belleville, IL 62220

    Refurbished office space in downtown Belleville, near courthouse.

    • Prime downtown Belleville location, seconds from the courthouse and public square.
    • Refurbished office space with new carpeting and paint.
    • Four private offices (two on each level).
    • Newer roof and maintenance‑free soffit/guttering.
    • Suitable for various uses: small business, retail, or home office.
    Updated: Dec 17, 2025
    View details
    Mixed-Use Building Near Downtown Belleville
    $240,000
    2,926 SF

    Mixed-Use Building Near Downtown Belleville

    719 Centreville Ave, Belleville, IL 62220

    Two-story mixed-use property with commercial space and updated apartment.

    • Live/work opportunity: Commercial space on the main level and a 3‑bedroom apartment upstairs.
    • Income potential: Rent out the commercial space, apartment, or both.
    • Updated apartment: Features 3 bedrooms, 2 bathrooms, tall ceilings, exposed brick, and an open‑concept layout.
    • Commercial space amenities: Includes a bathroom, kitchenette, and front/side entrances.
    • Climate‑controlled 2‑car garage: Provides secure parking and extra storage.
    Updated: Oct 8, 2025
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    Belleville Commercial Property on 38th
    $140,000

    Belleville Commercial Property on 38th

    Adaptable commercial space with high visibility in Belleville, Illinois.

    626 N 38Th St, Belleville, IL 62226
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    O'Fallon, IL Commercial Property
    $275,000
    3,036 SF

    O'Fallon, IL Commercial Property

    Multi-tenant office building, high-traffic location.

    635 Lincoln Ave, O'Fallon, IL 62269
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    Mixed-Use Building in Downtown Belleville
    $675,000
    15,810 SF

    Mixed-Use Building in Downtown Belleville

    Mixed-use building with retail, office, and residential potential.

    108-110 E Main St, Belleville, IL 62220
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    Downtown Belleville Office For Sale
    $125,000

    Downtown Belleville Office For Sale

    Office space in downtown Belleville with off-street parking.

    122 W Main St, Belleville, IL 62220
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    Commercial Building and Sporting Goods
    $120,000
    6,146 SF

    Commercial Building and Sporting Goods

    Two-story commercial building with retail and office space for sale.

    127 W Main St, Belleville, IL 62220
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    Former Law Office For Sale
    $120,000
    2,716 SF

    Former Law Office For Sale

    2,716 SF office space in high visibility location.

    3540 N Belt W, Belleville, IL 62226
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    Belleville Redevelopment Opportunity on Route
    $425,000
    67,012 SF

    Belleville Redevelopment Opportunity on Route

    67,012 SF property on 3.95 acres, excellent redevelopment opportunity.

    1200 Centreville Ave, Belleville, IL 62220
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    Mixed-Use Investment Property For Sale
    $295,000
    5,970 SF

    Mixed-Use Investment Property For Sale

    Mixed-use property with retail, office, apartments, and warehouse space.

    305-309 N Illinois St, Belleville, IL 62220
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    Downtown Belleville Mixed-Use Building
    $375,000
    15,646 SF

    Downtown Belleville Mixed-Use Building

    Three-story building with retail, office, and residential redevelopment potential.

    112 E Main St, Belleville, IL 62220
    View details
    Based on your search, we've compiled 17 Potential Opportunities for your consideration. Besides 11 Active listings in Belleville, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 2 Off-Market properties to explore as potential leads

    Explore Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Retail/Office/Restaurant Opportunity in Collinsville
    $240,000
    2,670 SF

    Retail/Office/Restaurant Opportunity in Collinsville

    Retail, restaurant, or professional office space with excellent visibility.

    118 N Bluff Rd, Collinsville, IL 62234
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    Remodeled Office Space on Highway
    $275,000
    1,412 SF

    Remodeled Office Space on Highway

    Remodeled office space with basement, kitchen, and parking.

    1019 Vandalia St, Collinsville, IL 62234
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    East St Louis Retail/Office
    $115,000
    3,840 SF

    East St Louis Retail/Office

    Commercial investment property suitable for retail or office use.

    2204 State St, East St Louis, IL 62205
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    East St. Louis Mixed-Use Property
    $150,000
    0.38 Acres

    East St. Louis Mixed-Use Property

    Commercial property in downtown East St. Louis with development potential.

    1048 State St, East St Louis, IL 62201
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    Explore Off-Market Properties in Belleville, IL

    Consider similar Off-Market properties in Belleville, IL. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    1333 Central Park Dr

    1333 Central Park Dr

    Restaurants • 20,904 SF
    Value Estimation by Request
    1333 Central Park Dr, O'Fallon, IL 62269
    View details
    635 Lincoln Ave

    635 Lincoln Ave

    Office space • 3,036 SF
    Value Estimation by Request
    635 Lincoln Ave, O'Fallon, IL 62269
    View details

    Belleville, IL Office Space Investment Opportunities Market Analysis

    Explore 13 office space for sale in Belleville, IL, showcased through 11 active listings on our real estate platform. These investment opportunities span a total of 7,841 square feet of properties for sale, with an estimated market value of $305,000.

    Prices for office space in Belleville, IL start at $65,000, averaging $152,500, and reaching up to $240,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Browse Office space for Sale Near Belleville, IL

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    Most Searched ZIP Codes in Belleville, IL

    • 62220
    • 62226
    • 62269

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